I have lost just over 1 stone in ten weeks, and that is with a few treats along the way. Fast 800 really is transformative in how it helps you re-adjust how you view food and what you are eating. Even my husband decided to join me after a couple of weeks of looking at my meals and he has never wanted to change the way he eats! At almost each meal time we say 'That was really tasty.' still expecting the meals not to taste great. Fabulously nutritious, really easy to follow recipes and shopping lists - this really has become a new way of eating for us. We already did a fair bit of exercise so we didn't use the eercise plans much but they looked excellent and an easy start for those not used to being active.